Results 1 to 10 of about 10,150 (215)
Enhanced Degradation of Petroleum and Chlorinated Hydrocarbons by a Dual-Bacteria System [PDF]
In this study, the gradient pressure enrichment method was first used to screen out an environmental bacterium with the degradation ability of typical petroleum hydrocarbons such as phenanthrene and n-hexadecane, identified as Pseudomonas and named TB-1,
Haochen Zhang +4 more
doaj +2 more sources
Differential Effects of Phenanthrene and Its Chlorinated Congeners on Hormone Production and Mitochondrial Function in Ovarian Granulosa Cells [PDF]
Halogenated derivatives of polycyclic aromatic hydrocarbons (PAHs), such as chlorinated PAHs (ClPAHs), are an emerging class of contaminants that are being detected in the environment as well as in wildlife and human populations.
Genevieve A. Perono +6 more
doaj +2 more sources
Human Health Risk Assessment of Chlorinated Hydrocarbons in Groundwater Based on Multi-Pathway Analysis [PDF]
The rapid development of the global chemical industry has led to widespread groundwater contamination, with frequent pollution incidents posing severe threats to water safety.
Yidi Wang +7 more
doaj +2 more sources
Quantum chemical properties of chlorinated polycyclic aromatic hydrocarbons for delta machine learning [PDF]
Promising Δ-machine learning approaches aim to correct the values of molecular properties calculated using computationally inexpensive approaches to the accuracy of precise methods.
Dmitry Frolov, Ilya Ibraev, Igor Sedov
doaj +2 more sources
Contamination of aquifers and vadose zones with chlorinated aliphatic hydrocarbons (CAH) is a world-wide issue. Unlike other reactions, direct aerobic oxidation (DAO) of CAHs does not require growth substrates and avoids the generation of toxic by ...
Zhilin Xing +4 more
doaj +1 more source
This study evaluates the natural attenuation of chlorinated hydrocarbons as remediation action in a contaminated site downtown the city of Parma (Italy).
Andrea Zanini +2 more
doaj +1 more source
Measurement of pesticides in hair samples from pemphigus foliaceus and pemphigus vulgaris patients in Southeastern Brazil [PDF]
Background Pesticides, mainly organophosphates (OP), have been related to increased risk of pemphigus vulgaris (PV) and pemphigus foliaceus (PF), nevertheless, their measurement has not been determined in pemphigus patients.
Leonardo La Serra +4 more
doaj +1 more source
Remediation of Hexachloro-1,3-Butadiene Contaminated Groundwater. [PDF]
Hexachloro-1,3-butadiene (HCBD) is an industrial by-product that is produced during the manufacturing of various chlorinated hydrocarbons like vinyl chloride, trichloroethene or tetrachloroethene.
Gertrud ANZENGRUBER, Gertrud ANZENGRUBER
doaj +1 more source
In vitro uptake and transfer of chlorinated hydrocarbons among human lipoproteins.
The uptake, distribution, and exchange of chlorinated hydrocarbon insecticides (dieldrin and chlordecone) and biphenyls (2,4,5-2',4',5'-hexachlorobiphenyl and 3-chlorobiphenyl) among human lipoproteins was examined by fluorescence quenching, gel ...
B P Maliwal, F E Guthrie
doaj +1 more source
In January 1998, four sediment cores were collected to reconstruct the history of contamination by persistent organic compounds in the southern region of the Bight of the Californias.
DI Partida-Gutiérrez +3 more
doaj +1 more source

